18642112

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{4937}}^1$

素因数の和:5008

約数の個数: 28

約数和(自身を含む): 37627560

約数和(自身を除く): 18985448

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 4937, 9874, 19748, 39496, 78992, 157984, 291283, 315968, 582566, 1165132, 2330264, 4660528, 9321056, 18642112]

約数ペア:

[(1, 18642112), (2, 9321056), (4, 4660528), (8, 2330264), (16, 1165132), (32, 582566), (59, 315968), (64, 291283), (118, 157984), (236, 78992), (472, 39496), (944, 19748), (1888, 9874), (3776, 4937)]